<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" >
				<el-form-item>
					<el-input v-model="keyWord" placeholder="关键词" ></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="keywordQuery" >查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd" >新增</el-button>
				</el-form-item>
        <el-form-item>
          <el-button type="success" @click="onsale">上架</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="danger" @click="offsale">下架</el-button>
        </el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="pets" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" label="序号" width="100">
			</el-table-column>
			<el-table-column prop="name" label="姓名" width="100" >
			</el-table-column>
      <el-table-column prop="costprice" label="成本价格" width="100" >
      </el-table-column>
      <el-table-column prop="saleprice" label="销售价格" width="100" >
      </el-table-column>
      <el-table-column prop="petType.name" label="宠物类型" width="100" >
      </el-table-column>
			<el-table-column prop="state" label="状态" width="100">
        <template scope="scope">
          <span v-if="scope.row.state==1" style="color: green">上架</span>
          <span v-else style="color: #ff0000">下架</span>
        </template>
			</el-table-column>
      <el-table-column prop="onsaletime" label="上架时间" width="120" >
      </el-table-column>
			<el-table-column prop="offsaletime" label="下架时间" width="100" >
			</el-table-column>
      <el-table-column prop="createtime" label="录入时间" width="100" >
      </el-table-column>
      <el-table-column prop="shop.name" label="所属店铺" width="100" >
      </el-table-column>
      <el-table-column prop="user.username" label="领养人" width="100" >
      </el-table-column>
      <el-table-column label="上级宠物" width="120" >
        <template scope="scope">
          <span v-if="scope.row.searchMasterMsgId" style="color: magenta">来自寻主消息</span>
          <span v-else style="color: #ff4d51">店铺饲养</span>
        </template>
      </el-table-column>
      <el-table-column label="操作">
				<template scope="scope">
					<el-button size="small"  @click="handleSave(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small"  @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove"  :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="pageSize" :currentPage="currentPage" :total="totals" style="float:right;">
			</el-pagination>
		</el-col>

		<!--保存界面-->
		<el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false">
			<el-form :model="saveForm" label-width="80px" :rules="saveFormRules" ref="saveForm">
        <el-form-item label="宠物名称" prop="name">
          <el-input v-model="saveForm.name" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="成本价" prop="costprice">
          <el-input v-model="saveForm.costprice" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="市场价" prop="saleprice">
          <el-input v-model="saveForm.saleprice" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="宠物类型">
          <el-cascader v-model="saveForm.typeId"
                       :options="petTypeTree"
                       :props="{ checkStrictly: true,label:'name',value:'id' }"
                       clearable></el-cascader>
        </el-form-item>
        <el-form-item label="宠物资源">
          <el-upload class="upload-demo"
                     action="http://localhost:8080/fastDfs/"
                     :on-remove="handleRemove"
                     :on-success="handleSuccess"
                     :file-list="fileList"
                     list-type="picture">
            <el-button size="small" type="primary">点击上传</el-button>
            <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
          </el-upload>
        </el-form-item>
        <el-form-item label="所属店铺">
          <el-select v-model="saveForm.shopId" clearable placeholder="请选择">
            <el-option v-for="item in shops"
                       :label="item.name"
                       :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="简介" prop="intro">
          <quill-editor v-model="saveForm.petDetail.intro">
          </quill-editor>
        </el-form-item>
        <el-form-item label="领养须知" prop="orderNotice" >
          <quill-editor v-model="saveForm.petDetail.adoptNotice">
          </quill-editor>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="saveFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
			</div>
		</el-dialog>

	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getEmployeeListPage, removeEmployee, batchRemoveEmployee, saveEmployee, addEmployee } from '../../api/api';
  import { quillEditor } from "vue-quill-editor"; //调用编辑器
  import 'quill/dist/quill.core.css';
  import 'quill/dist/quill.snow.css';
  import 'quill/dist/quill.bubble.css';
  import quillConfig from '../../common/js/quill-config';
	export default {
    components: {
      quillEditor
    },
		data() {
			return {
        quillOption: quillConfig,
        keyWord:"",
        title:"",
				pets: [],
				totals: 0,
        pageSize: 5,
        currentPage: 1,
				listLoading: false,
				sels: [],//列表选中列

				saveFormVisible: false,//保存界面是否显示
				saveLoading: false,
				saveFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					],
          typeId: [
            { required: true, message: '请输入姓名', trigger: 'blur' }
          ]
				},
				//保存界面数据
				saveForm: {
          id:null,
          name:"",
          costprice:0,
          saleprice:0,
          typeId:null,
          resources:'',
          state:null,// 0 下架 1上架
          shopId:null,
          searchMasterMsgId:null,
          petDetail:{  //与后端实体类一致
            intro: '',
            adoptNotice: ''
          }
				},
        shops:[],
        petTypeTree:[],
        fileList:[]
			}
		},
		methods: {
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getPets();
			},
      keywordQuery(){
			  // 防止查询后面页数的时候传过来的当前页不准确导致数据不显示
			  this.currentPage = 1;
			  this.getPets();
      },
      getPets() {
        let para = {
          keyWord : this.keyWord,
          currentPage: this.currentPage,	//当前页
          pageSize: this.pageSize,		//每页显示的条数
        };
        this.listLoading = true;			//显示加载框/忙等框
        this.$http.post("/pet",para).then(res=>{
          //给totals赋值 - 计算分页栏
          this.totals = res.data.totals;
          //赋值分页数据 - 显示当前页的分页数据
          this.pets = res.data.data;
          //隐藏加载框/忙等框
          this.listLoading = false;
        }).catch(res=>{
          this.$message.error('系统繁忙，请稍后重试!!!');
        });
      },
      // 删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {// 确认的反应
					this.listLoading = true;
					this.$http.delete("/pet/"+row.id).then(res=> {
					  // 如果后端返回ajaxResult成功，执行查询语句
					  if(res.data.success){
              let totalPage = this.totals%this.pageSize==0?this.totals/this.pageSize
                  :Math.ceil(this.totals/this.pageSize);
					    if(this.currentPage > 1 && this.currentPage==totalPage && (this.totals-1)%this.pageSize==0){
					      this.currentPage = this.currentPage - 1;
                this.getPets();
              }else {
              this.getPets();
              }
            } else {
					    this.$message.error("系统异常，请稍后再试[500]")
            }
						this.listLoading = false;
					}).catch(res=>{
					    this.$message.error("系统异常，请稍后再试[404]或者[400]")
          })
				}).catch(() => {// 取消后反应
				});
			},
      //点击添加按钮弹出对话框
      handleAdd: function () {
        this.title = "新增";
        this.saveForm = {
          id:null,
          name:"",
          costprice:0,
          saleprice:0,
          typeId:null,
          resources:'',
          state:0,// 0 下架 1上架
          shopId:null,
          searchMasterMsgId:null,
          petDetail:{  //与后端实体类一致
            intro: '',
            adoptNotice: ''
          }
        };
        this.fileList = [];
        this.getShops();
        this.getPetTypeTree();
        this.saveFormVisible = true;//显示对话框
      },
      //显示保存界面
      handleSave: function (index, row) {
        this.title = "编辑";
        this.saveForm = Object.assign({}, row);
        this.getShops();
        this.getPetTypeTree();
        this.fileList = []; //先清空 - 这个fileList做了绑定，以前是有值【先清空，再添加最新的数据】
        if(this.saveForm.resources){
          // /group1/M00/00/0C/CgAIC2KrUU-ARA8EAAH2I5Y672k716.jpg,/group1/M00/00/0C/CgAIC2KrUYaAaR-6AADnxcxs4eA746.jpg
          var arr = this.saveForm.resources.split(",");
          for(var i = 0;i<arr.length;i++){
            var item = arr[i]; ///group1/M00/00/0C/CgAIC2KrUU-ARA8EAAH2I5Y672k716.jpg
            this.fileList.push({"url":"http://123.207.27.208" + item});
          }
        }
        this.saveFormVisible = true;
      },
			//保存
			saveSubmit: function () {
				this.$refs.saveForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.saveLoading = true;
							//NProgress.start();
							let pets = Object.assign({}, this.saveForm);
              //这里差对宠物类型的id处理，前端是[] - 无限极，后端用Long接受不到，跟部门一样
              let len = this.saveForm.typeId.length;
              if(typeof pets.typeId !== "number") {
                if (pets.typeId == null || len == 0) {
                  pets.typeId = null;
                } else {
                  pets.typeId = pets.typeId[len - 1];
                }
              }

              this.$http.put("/pet",pets).then(res=>{
                this.saveLoading = false;
                // id存在是修改，不存在是添加，添加跳转到最后，修改不跳转
                if(pets.id == null){
                  this.currentPage = Math.ceil(this.totals / this.pageSize);
                }
                if(res.data.success){
                  this.getPets()
                  this.saveLoading = false;
                } else {
                  this.$message.error("系统繁忙,请稍后再试[500]")
                  this.saveLoading = false;
                }
              }).catch(res=>{
              this.$message.error("系统繁忙,请稍后再试[400 404]")
                this.saveLoading = false;
            })
              this.saveFormVisible = false;
              this.saveLoading = false;
						});
					}

				});
			},
			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {// 确认按钮触发
					this.$http.patch("/pet",ids).then(res=>{
					  if(res.data.success){
					    this.currentPage = 1;
					    this.getPets()
            } else {
					    this.$message.error("系统繁忙,请稍后再试[500]")
            }
          }).catch(res=>{
            this.$message.error("系统繁忙,请稍后再试[400 404]")
          })
				}).catch(() => {// 去掉按钮触发
				});
			},
      getShops(){
        this.$http.get("/shop").then(res=>{
          this.shops = res.data;
        })
      },
      getPetTypeTree(){
        this.$http.get("/petType/petTypeTree").then(res=>{
          this.petTypeTree = res.data;
        })
      },
      handleSuccess(response, file, fileList){
        //Object { success: true, msg: "操作成功", resultObj: "/group1/M00/00/E4/CgAIC2Lc91yAK-XNAAVL-CQTDAM697.jpg" }
        if(this.saveForm.resources){//有值返回true
          this.saveForm.resources = this.saveForm.resources + "," + response.resultObj;
        }else{
          this.saveForm.resources = response.resultObj;
        }

        //2.对fileList的处理 - 前端显示图片的
        this.fileList = []; //先清空 - 这个fileList做了绑定，以前是有值【先清空，再添加最新的数据】
        if(this.saveForm.resources){
          // /group1/M00/00/0C/CgAIC2KrUU-ARA8EAAH2I5Y672k716.jpg,/group1/M00/00/0C/CgAIC2KrUYaAaR-6AADnxcxs4eA746.jpg
          var arr = this.saveForm.resources.split(",");
          for(var i = 0;i<arr.length;i++){
            var item = arr[i]; ///group1/M00/00/0C/CgAIC2KrUU-ARA8EAAH2I5Y672k716.jpg
            this.fileList.push({"url":"http://123.207.27.208" + item});
          }
        }
      },
      handleRemove(file, fileList){
        //1.调用删除接口删除图片
        //Object { url:"http://123.207.27.208/group1/M00/00/E5/CgAIC2Lc_7qAPinhAAEau2OL7dM844.jpg"}
        //console.log(file);
        //http://localhost:8080/fastDfs?path=/group1/M00/00/09/rBEACmKXF8-AUc6KAANsldwx3H4713.jpg
        var path = file.url.substring(file.url.indexOf("/group")); //  /group1/M00/00/E5/CgAIC2Lc_7qAPinhAAEau2OL7dM844.jpg
        this.$http.delete("/fastDfs?path="+path).then(res=>{
          if(res.data.success){
            this.$message.success("删除成功")
          }else{
            this.$message.success("删除失败")
          }
        })

        //2.对resource做处理
        // /group1/M00/00/0C/CgAIC2KrUU-ARA8EAAH2I5Y672k716.jpg,/group1/M00/00/E5/CgAIC2Lc_7qAPinhAAEau2OL7dM844.jpg,/group1/M00/00/09/rBEACmKXF8-AUc6KAANsldwx3H4713.jpg
        if(this.saveForm.resources){
          var arr = this.saveForm.resources.split(",");
          for(var i = 0;i<arr.length;i++){
            var item = arr[i];
            if(path==item){//找到了删除的图片
              arr.splice(i,1);//删除指定的图片
            }
          }
          this.saveForm.resources = arr.join(",")
        }


        //3.对fileList的处理 - 前端显示图片的
        this.fileList = []; //先清空 - 这个fileList做了绑定，以前是有值【先清空，再添加最新的数据】
        if(this.saveForm.resources){
          // /group1/M00/00/0C/CgAIC2KrUU-ARA8EAAH2I5Y672k716.jpg,/group1/M00/00/0C/CgAIC2KrUYaAaR-6AADnxcxs4eA746.jpg
          var arr = this.saveForm.resources.split(",");
          for(var i = 0;i<arr.length;i++){
            var item = arr[i]; ///group1/M00/00/0C/CgAIC2KrUU-ARA8EAAH2I5Y672k716.jpg
            this.fileList.push({"url":"http://123.207.27.208" + item});
          }
        }
      },
      //上架
      onsale(){
        var ids = this.sels.map(item => item.id);
        //获取选中的行
        if(!this.sels || this.sels.length  <1){
          this.$message({ message: '请选中需要上架的数据',type: 'error'});
          return;
        }
        this.$confirm('确认上架选中记录吗？', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          this.$http.post('/pet/onsale',ids).then((res) => {
            this.listLoading = false;
            if(res.data.success){
              this.$message({
                message: '上架成功',
                type: 'success'
              });
            }else{
              this.$message({
                message: res.data.msg,
                type: 'error'
              });
            }
            this.getPets();
          }).catch(res => {
            this.$message({
              message: "系统错误，请稍后重试!!!",
              type: 'error'
            });
          })
        }).catch(() => {
        });
      },
      offsale(){
        var ids = this.sels.map(item => item.id);
        //获取选中的行
        if(!this.sels || this.sels.length  <1){
          this.$message({ message: '请选中需要下架的数据',type: 'error'});
          return;
        }
        this.$confirm('确认下架选中记录吗？', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          this.$http.post('/pet/offsale',ids).then((res) => {
            this.listLoading = false;

            if(res.data.success){
              this.$message({
                message: '下架成功',
                type: 'success'
              });
            }else{
              this.$message({
                message: res.data.msg,
                type: 'error'
              });
            }
            this.getPets();
          }).catch(res => {
            this.$message({
              message: "系统错误，请稍后重试!!!",
              type: 'error'
            });
          })
        }).catch(() => {
        });
      },
		},
		mounted() {
			this.getPets();
		}
	}

</script>

<style scoped>

</style>